Individual Calculations January 2009
 Ambrogi, Agustin  Total change: 0.30  Rating chartPersonal card
 Abierto de Primavera 2008 Buenos Aires ARG 2008-09-08
RcRownchangeKK*chgGame
 2108 2252 4.00 6 0.02 15 0.30 
  Veron, Jorge 1902 ARG1.0010.11151.65 
  Profilo, Vicente 1902 ARG1.0010.11151.65 
  Da Fonseca, Jorge 2021 ARG1.0010.21153.15 
  Lo Presti, Roberto 2122 ARG1.0010.32154.80 
  Bronstein, Luis Marcos m2383 ARG0.001-0.3215-4.80 
  Villanueva, Mario f2315 ARG0.001-0.4115-6.15 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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